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Metazachlor

Name: Metazachlor
Brand: SIAL
Price: 79.7 USD
Availability: InStock

PESTANAL^®, analytical standard

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Pack Size	SKU	Availability	Price
100 mg		Available to ship TODAYfromMILWAUKEE	$79.70

About This Item

Empirical Formula (Hill Notation):

C₁₄H₁₆ClN₃O

CAS Number:

67129-08-2

Molecular Weight:

277.75

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329755300

EC Number:

266-583-0

Beilstein/REAXYS Number:

621550

MDL number:

MFCD00055509

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Properties

grade

analytical standard

Quality Segment

100

product line

PESTANAL^®

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable

mp

74-78 °C

suitability

passes test for identity (NMR)

application(s)

agriculture
environmental

format

neat

SMILES string

Cc1cccc(C)c1N(Cn2cccn2)C(=O)CCl

InChI

1S/C14H16ClN3O/c1-11-5-3-6-12(2)14(11)18(13(19)9-15)10-17-8-4-7-16-17/h3-8H,9-10H2,1-2H3

InChI key

STEPQTYSZVCJPV-UHFFFAOYSA-N

Description

General description

Metazachlor is an α-chloracetamide derivative which is widely used as a herbicide for weed control in the cultivation of crucifers such as rape.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Metazachlor may be used as an analytical standard for the determination of metazachlor in:

Natural water samples by high performance liquid chromatography-electrospray-tandem mass spectrometry (HPLC-ESI-MS/MS).
Plant foodstuffs by capillary gas chromatography equipped with electron capture detector (ECD) as well as nitrogen phosphorus detector (NPD) followed by MS analysis in electron impact ionization (EI) mode.
Drinking and related waters by solid phase extraction (SPE) followed by GC-EI-MS.
Wastewater samples by SPE and subsequent analysis with ultra-performance liquid chromatography combined with time of flight mass spectrometry (UPLC-TOF-MS).

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

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This Item	36163	33859	34148
Supelco 36155 Metazachlor	Supelco 36163 Metolachlor	Supelco 33859 Metolachlor, predominantly S-Metolachlor	Supelco 34148 Metolachlor OA
format neat	format neat	format neat	format neat
technique(s) HPLC: suitable, gas chromatography (GC): suitable, NMR: suitable	technique(s) HPLC: suitable, NMR: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable	technique(s) HPLC: suitable, gas chromatography (GC): suitable
grade analytical standard	grade analytical standard	grade analytical standard	grade analytical standard
product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®	product line PESTANAL^®
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100
shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label	shelf life limited shelf life, expiry date on the label

Still not finding the right product?

Explore all of our products under Metazachlor

pictograms

GHS08,GHS07,GHS09

signalword

Warning

hcodes

H302,H317,H351,H410

pcodes

P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

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The difference in dissipation of clomazone and metazachlor in soil under field and laboratory conditions and their uptake by plants.

Ewa Szpyrka et al.

Scientific reports, 10(1), 3747-3747 (2020-03-01)

The study concerned dissipation of metazachlor and clomazone, herbicides widely used in rapeseed (Brassica napus L. subsp. napus) protection, applied to the clay soil under field and laboratory conditions. Furthermore, the uptake of these pesticide from soil by rapeseed plants

Response of plankton communities in freshwater pond and stream mesocosms to the herbicide metazachlor

Mohr S, et al.

Environmental Pollution (Barking, Essex : 1987), 152(3), 530-542 (2008)

Metazachlor: Mode of action analysis for rat liver tumour formation and human relevance.

Christiane Wiemann et al.

Toxicology, 426, 152282-152282 (2019-08-30)

In a 2-year study the herbicide metazachlor (BAS 479H) was shown to significantly increase the incidence of liver tumours in female Wistar rats at a dietary level of 8000 ppm. As metazachlor is not a genotoxic agent, a series of in

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Global Trade Item Number

SKU	GTIN
36155-100MG	04061831824308

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